High activity slurry catalyst

Details High activity slurry catalyst High activity slurry catalyst

1990-07-05

1992-11-17

McFarlane, Anthony

Mineral oils: processes and products

Refining

Sulfur removal

502219, 502220, 502221, C10G 4508, C10G 4516

Patent

active

051640759

ABSTRACT:
High activity slurry catalysts for hydroprocessing heavy hydrocarbon oils are produced from Group VIB metal compounds by sulfiding an aqueous mixture of the metal compound with from greater than about 8 to about 14 SCF of hydrogen sulfide per pound of Group VIB metal.

REFERENCES:
patent: 4557821 (1985-12-01), Lopez et al.
patent: 4710486 (1987-12-01), Lopez et al.
patent: 4762812 (1988-08-01), Lopez et al.
patent: 4824821 (1989-04-01), Lopez et al.
patent: 4857496 (1989-08-01), Lopez et al.
patent: 4970190 (1990-11-01), Lopez et al.

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